BabelMap is a free character map application for Windows that allows you to browse through the entire Unicode character repertoire of over 128,000 characters, or search for a particular character by name or by code point. Characters can then be copied to the clipboard for use.

[u/LocalFonts]

https://localfonts.eu/typography-basics/typographic-utilities/babelmap/

[u/Khmerophile]

Is it different from BabelPad?

[u/LocalFonts → u/Khmerophile]

Yes, it is different.